Setaria Viridis E27 to E14 Socket Adapter Converter Lamp Adapter European Base Light Bulb Socket Adapter Converter Reducer 15Pcs (Silver) (Silver)
E27 to E14 to E27 Bulb Converter Bulb Extender Screw Sockets Lot Adapter Base Light Fitting Round Plastic Socket Holder LED Lamp - AliExpress
E27 E14 GU10 B22 Holder Converter Base Socket Adapter for LED Lamp Light Bulbs | eBay
Base E14 To E27 Lamp Holder Converter Screw Socket Light Bulb Lamp Holder Adapter Plug Extender Led Light Use 1pcs/lot - Lamp Holder Converters - AliExpress
5pcs/Pack) YiLighting - E14 European Base to E26/E27 Edison Base LED Light Lamp Bulbs Sockets Adapter Converter Used for LED and CFL lights, (Not for Incandescent light bulbs) - - Amazon.com